| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
2,500 pcs
|
2500 pcs | On Request | 1 | On Request | On Request | 25+ | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Tape & Reel |
The MAX40203AUK+T is an ideal diode current switch designed for low-voltage, portable electronic devices. It operates from a supply voltage range of 1.2V to 5.5V and provides a significantly lower forward voltage drop compared to Schottky diodes, typically 90mV at 1A.
This device features a current limit of 2A during short-circuit or fast power-up events and includes thermal protection. When disabled, it can block voltages up to 6V in either direction. The MAX40203AUK+T is available in a compact SOT-23-5 package, making it suitable for space-constrained applications.
Key electrical characteristics include a low supply quiescent current of 300nA (typical) and a reverse-biased leakage current of 10nA (typical). It is specified for an operating temperature range of -40°C to +125°C.
Applications include notebook and tablet computers, battery backup systems, cellular phones, and USB-powered peripherals.
The supply voltage range is 1.2V to 5.5V.
The device is available in a SOT-23-5 surface-mount package.
The operating temperature range is -40°C to +125°C.
The typical forward voltage drop is 90mV at 1A.
The typical quiescent current is 300nA, with a maximum of 500nA.
The device limits its output current to 2A during short-circuit or fast power-up conditions.
The maximum continuous output current is 1A.